Weber ONE vacuum cooler

This one pallet cooler is a high speed vacuum cooling solution for fresh produce like leafy vegetables and herbs, flowers, more compact vegetables like broccoli, sweetcorn and celery, and perishable, delicate produce like beans, mushrooms and sprouts.

The system is extremely efficient: with one system you can cool up to 4 (!) pallets per hour. The main application field is for direct post-harvest cooling, bringing down produce temperatures from 20—25 °C down to 10—15 °C in only 12—15 minutes. The standard model is perfect for this.

The system is also very well suited for cooling to low temperatures (2—5 °C). This will take slightly more times (plus 5—10 minutes). Especially for herbs, flowers, etc. a version with PLC control is advised to prevent freezing.

Base specifications:

Vacuum room will hold ONE pallet (all size), 250 – 500 kgs per pallet

Hinged door, small inside ramp

One Busch R5/300 vacuum pump, one Bitzer cooling system with air condenser